Open source, open protocols, open DMs. Friends with @Square, @CashApp, @TIDAL, @Bitkey, @protomining.
Joined October 2025
- Tweets 21
- Following 11
- Followers 1,033
- Likes 6
1 Photos and videos
Pinned Tweet
9 Dec 2025
Big news: Block, @Anthropic, and @OpenAI are launching the Agentic AI Foundation (AAIF), a new @LinuxFoundation directed fund for open source agentic AI.
Companies like Google, Microsoft, Bloomberg, and Amazon are already committed.
aaif.io/ 🧵
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Block Open Source retweeted
Mar 3
You have a nutritionist in your pocket... you just probably haven't had it order food for you. Now you can, on @ChatGPTapp . Check out Food & Bev ordering directly in ChatGPT for Square sellers. Coming soon as an official app. youtu.be/XP61s-RqKk8?si=aQ-D…
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Block Open Source retweeted
Feb 23
Bradley Axen, Creator of goose, joined Open Source Security to talk about:
✅ Why Block donated goose to the Agentic AI Foundation
✅ AI-generated PRs and open source quality
✅ What comes after chat-based agents
opensourcesecurity.io/2026/2…
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Open source is a powerful tool to enhance economic empowerment. Freedom of access and use enables more users to access high quality software code and empowers greater innovation through access to tools. It is the backbone of the internet, but remains undervalued and misunderstood.
We're releasing a white paper with support from @OpenSourceOrg on treating open source as the critical infrastructure it is.
Read it: opensource.block.xyz/blog/op…
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"Agentic coders are amazing at writing code, not at having an immediate sense of what the real problem is."
Sass creator Hampton Lintorn-Catlin talks UUIDv7, his human-first approach to agentic dev, and more.
Welcome to the Developer Spotlight 🔥 opensource.block.xyz/blog/de…
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We integrated Afterpay's BNPL in @goose_oss over the open Universal Commerce Protocol (UCP).
Shopping from your AI agent is the future.
opensource.block.xyz/blog/ag…
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Block Open Source retweeted
Jan 30
First ever agentic BNPL prod transaction processed over Google UCP. Quickly making our way to Gemini @blockopensource youtube.com/watch?v=IYPDXvIv…
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The best defense is a good offense.
Especially when it comes to securing AI systems.
With Operation Pale Fire, the security team tricked goose into running an infostealer on an employee's laptop. And what we learned was extremely valuable. 🧵
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Operation Pale Fire was the red team engagement designed to answer one critical question:
How can attackers use goose to compromise Block employees?
This blog covers the three campaigns it took to get a successful hit, and what the team learned: engineering.block.xyz/blog/h…
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Block Open Source retweeted
12 Dec 2025
A milestone for agentic AI: @blocks joins as a founding project of the Agentic AI Foundation (AAIF) at the Linux Foundation. Together with Anthropic and OpenAI, AAIF provides a neutral home for open, community-driven agentic AI and shared standards.
Read the full blog from Block to learn more: block.xyz/inside/block-anthr…
#OpenSource #AI #AgenticAI #LinuxFoundation #AAIF #Block
Today we're launching the Agentic AI Foundation with @Anthropic, @OpenAI, and industry leaders: a new @LinuxFoundation initiative to keep agentic AI open source and community-driven.
@goose_OSS and @Anthropic's Model Context Protocol (MCP) are founding projects.
Read more: block.xyz/inside/block-anthr…
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Block Open Source retweeted
10 Dec 2025
It was back in March that I first started considering moving goose to the Linux Foundation. And rather than do it alone, we joined forces with Anthropic, OpenAI, and many more - and finally, here we are!
9 Dec 2025
Big news: Block, @Anthropic, and @OpenAI are launching the Agentic AI Foundation (AAIF), a new @LinuxFoundation directed fund for open source agentic AI.
Companies like Google, Microsoft, Bloomberg, and Amazon are already committed.
aaif.io/ 🧵
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goose will become the reference implementation for the MCP
9 Dec 2025
Big news: Block, @Anthropic, and @OpenAI are launching the Agentic AI Foundation (AAIF), a new @LinuxFoundation directed fund for open source agentic AI.
Companies like Google, Microsoft, Bloomberg, and Amazon are already committed.
aaif.io/ 🧵
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9 Dec 2025
Big news: Block, @Anthropic, and @OpenAI are launching the Agentic AI Foundation (AAIF), a new @LinuxFoundation directed fund for open source agentic AI.
Companies like Google, Microsoft, Bloomberg, and Amazon are already committed.
aaif.io/ 🧵
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538,162
9 Dec 2025
Get involved: ✅
Contribute to AAIF projects ✅
Propose new projects ✅
Attend events ✅
Join technical discussions
AAIF succeeds only if it represents the community, not just interests of the privileged few.
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9 Dec 2025
The next decade of AI will be defined by choices we make today.
By launching AAIF, the industry is choosing openness.
The future is being written in the open. Read more:
block.xyz/inside/block-anthr…
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